Method, apparatus and system

Abstract

There is provided a method comprising controlling receiving, at a user equipment, access information from a first network, said access information associated with a second network, the first and second network using different radio access technologies and using said access information in communication with the second network.

1 - 53 . (canceled) 
     
     
         54 . A method comprising:
 deciding, by a cellular network node, to set up a wireless local area network aggregation for a user equipment;   receiving a media access control address from the user equipment or generating a user equipment identity, and   providing to, or negotiating with, a wireless local area network, a security key for the wireless local area network aggregation wherein the security key for usage in access of the user equipment to the wireless local area network, and wherein the user equipment is identified based on the media access control address or based on the generated user equipment identity.   
     
     
         55 . The method according to  claim 54 , wherein the wireless local area network aggregation is a secondary radio bearer of the user equipment. 
     
     
         56 . The method according to  claim 54 , wherein the security key is a pair-wise master key to be used in a pair-wise master key security association. 
     
     
         57 . The method according to  claim 54 , wherein the user equipment identity is temporary user equipment identity information or pseudo terminal identity information. 
     
     
         58 . The method according to  claim 54 , further comprising: transmitting the media access control address or the user equipment identity to the wireless local area network. 
     
     
         59 . The method according to  claim 54 , further comprising: transmitting to the wireless local area network wireless local area network authentication credentials and/or wireless local area network identification information for usage in an authentication procedure of the user equipment with the wireless local area network 
     
     
         60 . A method comprising:
 receiving, by a wireless local area network node, a media access control address of user equipment or a user equipment identity information from a cellular network node, or   receiving a request from the cellular network node for user equipment identity information, and   receiving from, or negotiating with, the cellular network node, a security key for a wireless local area network aggregation wherein the security key for usage in access of the user equipment to the wireless local area network, and wherein the user equipment is identified based on the media access control address or the user equipment identity information.   
     
     
         61 . The method according to  claim 60 , wherein the security key is used as a pair-wise master key in a pair-wise master key security association. 
     
     
         62 . The method according to  claim 60 , wherein the security key is used as a pair-wise master key in a pair-wise master key security association further comprising: storing the pair-wise master key in a pair-wise master key security association. 
     
     
         63 . The method according to  claim 60 , further comprising: executing a 4-way handshake with the user equipment. 
     
     
         64 . The method according to  claim 60 , further comprising: receiving from the cellular network node wireless local area network authentication credentials and/or wireless local area network identification information for usage in an authentication procedure of the user equipment with the wireless local area network. 
     
     
         65 . The method according to  claim 60 , further comprising: carrying out extensible authentication protocol authentication with the user equipment. 
     
     
         66 . An apparatus comprising or being comprised in a cellular network node, the apparatus comprising:
 at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
 decide, to set up a wireless local area network aggregation for user equipment; 
 receive a media access control address from the user equipment or generating a user equipment identity, and 
 provide to, or negotiate with, a wireless local area network, a security key for the wireless local area network aggregation wherein the security key for usage in access of the user equipment to the wireless local area network, and wherein the user equipment is identified based on the media access control address or based on the generated user equipment identity. 
   
     
     
         67 . An apparatus according to  claim 66 , wherein the wireless local area network aggregation is a secondary radio bearer of the user equipment. 
     
     
         68 . The apparatus according to  claim 66 , wherein the security key is a pair-wise master key to be used in a pair-wise master key security association. 
     
     
         69 . The apparatus according to  claim 66 , wherein the user equipment identity is temporary user equipment identity information or pseudo terminal identity information. 
     
     
         70 . The apparatus according to  claim 66 , further comprising causing the apparatus to: transmit the media access control address or the user equipment identity to the wireless local area network. 
     
     
         71 . The apparatus according to  claim 66 , further comprising causing the apparatus to:
 transmit to the wireless local area network wireless local area network authentication credentials and/or wireless local area network identification information for being used in an authentication procedure of the user equipment with the wireless local area network.   
     
     
         72 . An apparatus comprising or being comprised in a wireless local area network node, the apparatus comprising:
 at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:   receive, a media access control address of user equipment or a user equipment identity information from a cellular network node, or   receive a request from the cellular network node for user equipment identity information, and   receive from, or negotiate with, the cellular network node, a security key for a wireless local area network aggregation wherein the security key for usage in access of the user equipment to the wireless local area network, and wherein the user equipment is identified based on the media access control address or the user equipment identity information.   
     
     
         73 . The apparatus according to  claim 72 , wherein the security key is used as a pair-wise master key in a pair-wise master key security association. 
     
     
         74 . The apparatus according to  claim 72 , wherein the security key is used as a pair-wise master key in a pair-wise master key security association further comprising: storing the pair-wise master key in a pair-wise master key security association. 
     
     
         75 . The apparatus according to  claim 72 , further comprising causing the apparatus to: execute a 4-way handshake with the user equipment. 
     
     
         76 . The apparatus according to  claim 72 , further comprising causing the apparatus to: receive from the cellular network node wireless local area network authentication credentials and/or wireless local area network identification information for being used in an authentication procedure of the user equipment with the wireless local area network. 
     
     
         77 . The apparatus according to  claim 72 , further comprising causing the apparatus to: carry out extensible authentication protocol authentication with the user equipment.